void init_game()
{
WINDOW* map_win = newwin(24, 80, 0, 0);
WINDOW* area_win = newwin(6, 10, 0, 80);
WINDOW* stats_win = newwin(8, 10, 6, 80);
WINDOW* examine_win = newwin(10, 10, 14, 80);
WINDOW* hp_win = newwin(1, 90, 24, 0);
WINDOW* log_win = newwin(10, 90, 25, 0);
dead = false;
init_log(log_win);
init_map(map_win);
init_items();
world = calloc(LEVEL_COUNT, sizeof(map*));
world[0] = load_map("data/maps/farm.map", 78, 22, false, true);
for(int i = 1; i < 3; ++i)
world[i] = load_map("data/maps/easy_cave.map", 80 + 10 * (i - 1), 24 + 4 * (i - 1), true, true);
for(int i = 3; i < 5; ++i)
world[i] = load_map("data/maps/mid_cave.map", 80 + 10 * (i - 1), 24 + 4 * (i - 1), true, true);
for(int i = 5; i < 7; ++i)
world[i] = load_map("data/maps/hard_cave.map", 80 + 15 * (i - 1), 24 + 6 * (i - 1), true, true);
for(int i =7; i < 9; ++i)
world[i] = load_map("data/maps/crazy_cave.map", 80 + 18 * (i - 1), 24 + 8 * (i - 1), true, true);
world[LEVEL_COUNT - 1] = load_map("data/maps/final.map", 78, 22, true, false);
init_player(map_win, stats_win, hp_win, area_win, examine_win, world[0]);
int x, y;
get_random_empty_tile(&x, &y, world[LEVEL_COUNT - 1]);
spawn_item(x, y, "data/items/cat.item", world[LEVEL_COUNT - 1]);
get_random_empty_tile(&x, &y, world[0]);
player_set_position(x, y);
draw_map(x, y, world[0]);
add_message(COLOR_DEFAULT, "@ symbol, a brave young farmer, was out for a stroll on his farm when his cat Cuddles ran down into the gaping starcase to the deadly Caves of Consternation! @ symbol had been meaning to patch that up for a while, but hadn't gotten a chance yet. Don't judge.");
if(ask_question(COLOR_SELECTION, "Will you help @ symbol retrieve his cat, Cuddles?"))
add_message(COLOR_HP_GOOD, "Excellent! Get to it, then!");
else {
add_message(COLOR_HP_CRIT, "Well that was unexpected. Okay then, press q to quit to the main menu.");
dead = true;
}
draw_log();
}
void wav(const char* filename)
{
extern rt_uint32_t current_offset;
int fd;
rt_err_t result;
WAVEFORMATEX winfo;
char buff[60];
s_BuffIndex = 0;
fd = open(filename, O_RDONLY, 0);
if (fd >= 0)
{
rt_size_t len;
result = rt_sem_init(&s_semForPlay, "semforplay", 1, RT_IPC_FLAG_FIFO);
if (result != RT_EOK)
{
rt_kprintf(" semaphore: semforplay init failed./r/n");
rt_sem_detach(&s_semForPlay);/* 脱离信号量对象 */
}
len = read(fd, (char*)buff, 0x2c);
if (strncmp("WAVEfmt", (char *)buff + 8, 7) != 0 )
{//非wav格式咱不理他
rt_kprintf("format is not support !\n\r");
close(fd);
return;
}
memset(&winfo, 0, sizeof(winfo));
//从音频数据的起始抓取 信息，用于播放波特率设置等
winfo.wFormatTag = 0x01; //表示pcm编码
winfo.nChannels = *(rt_uint16_t *)(buff+0x16);
winfo.nSamplesPerSec = *(rt_uint32_t *)(buff+0x18);
winfo.nAvgBytesPerSec = *(rt_uint32_t *)(buff+0x1c);
winfo.nBlockAlign = *(rt_uint16_t *)(buff+0x20);
winfo.wBitsPerSample = *(rt_uint16_t *)(buff+0x22);
winfo.cbSize = *(rt_uint32_t *)(buff+0x28);
rt_kprintf("\nSample Rate = %d, Channels = %d, BitsPerSample = %d, file size = %dM Bytes\n",
winfo.nSamplesPerSec, winfo.nChannels, winfo.wBitsPerSample, winfo.cbSize/1024/1024);
if (winfo.wBitsPerSample!=16)//2byte
{
rt_kprintf("8bit format is not support !\n\r");
close(fd);
return;
}
current_offset = 0;
len = read(fd, (char *)(&BufData[s_BuffIndex][0]), (2048*2));
IIS_Config(winfo.nSamplesPerSec, (u32)(&BufData[0][0]), (2048));
do
{
if (player_is_playing() != RT_TRUE)
{
break;
}
result = rt_sem_take(&s_semForPlay, RT_WAITING_FOREVER);
if (result != RT_EOK)
{
rt_kprintf(" semaphore: semforplay init failed./r/n");
rt_sem_detach(&s_semForPlay);/* 脱离信号量对象 */
}
DMA_Transmit((u32)((&BufData[s_BuffIndex][0])), (2048));
if (++s_BuffIndex>=2) s_BuffIndex = 0;
len = read(fd, (char *)(&BufData[s_BuffIndex][0]), (2048*2));
if (len != (2048*2))
{
rt_kprintf("file read fail or there is no more data!\n\r");
close(fd);
return;
}
current_offset+=len;
if (player_get_mode() != PLAYER_PLAY_RADIO)
player_set_position(current_offset);
} while (len != 0);
close(fd);
}
}
int main (int argc, char **argv) {
// variables
SDL_Surface *screen; // pantalla
SDL_Event event; // para los eventos de SDL (teclado y/o mouse)
Uint8 *keystates = SDL_GetKeyState(NULL); // para detectar teclas mantenidas presionadas
Uint8 salir = 0; // para determinar cuando se cierra la ventana
int mouse_x=0, mouse_y=0; // coordenadas del mouse
char info1[100]; // texto para mostrar informacion variada linea 1
char info2[100]; // texto para mostrar informacion variada linea 2
short int time; // variable para la hora
short int ticks; // variable para mover elementos independiente de los FPS
// cargar configuracion
struct conf *conf = conf_load();
if (!conf)
return EXIT_FAILURE;
// verificar a donde nos queremos conectar
// se indicó el servidor como 1er parametro
if(argc>=2) {
free(conf->SERVER);
conf->SERVER = malloc(strlen(argv[1]));
strcpy(conf->SERVER, argv[1]);
}
// se indicó el puerto como 2do parametro
if(argc>=3) {
conf->PORT = atoi(argv[2]);
}
// conectar al servidor
int connection = client_init(conf);
if (!connection)
return EXIT_FAILURE;
// buffer para transferencia entre servidor y cliente
char buffer[BUFFER_SIZE];
// obtener id del jugador
int playerID = atoi(query("get;id", connection));
// recibir y actualizar configuraciones desde el servidor
conf_update(conf, query("get;conf", connection));
// inicializar sistema
sdl_init(&screen);
// cargar fuente
TTF_Font *fuente = ttf_load(FONT_NAME, FONT_SIZE, FONT_STYLE);
// cargar todos los posibles objetos de un mapa
MapObject *mapobjects = mapobjects_load(screen);
if (!mapobjects)
return EXIT_FAILURE;
// cargar mapa
char **map = map_open(conf->MAP);
if (!map)
return EXIT_FAILURE;
// cargar armas
Weapon *weapons = weapons_load();
if (!weapons)
return EXIT_FAILURE;
// crear personaje jugador
Player *pj = player_create(playerID, conf->PLAYER_NAME, conf->PLAYER_CHARACTER, screen, weapons, conf);
// asignar armas al personaje
player_change_weapon(&pj, conf->WEAPON_PRIMARY, 1);
player_change_weapon(&pj, conf->WEAPON_SECONDARY, 2);
// ubicar personaje en el mapa
player_set_position(&pj, map, -1, -1, mapobjects);
// informar estado del usuario
bzero(buffer, sizeof(buffer));
sprintf(buffer, "info;%s;%s", conf->PLAYER_CHARACTER, conf->PLAYER_NAME);
write(connection, buffer, strlen(buffer));
// crear bots y ubicar en el mapa
Player *bots = bots_create(screen, weapons, conf);
int i;
for(i=0; i<conf->BOTS; ++i) {
Player *aux = &bots[i];
player_set_position(&aux, map, -1, -1, mapobjects);
}
// guardar ticks
ticks = SDL_GetTicks();
// ciclo infinito para refrescar la imagen de la pantalla
while (!salir) {
// solicitar informacion de todos los jugadores (menos el mio)
char *enemies = query("get;players", connection);
// enviar posicion del jugador al servidor
sprintf(buffer, "position;%d;%d", (int)(pj->y), (int)(pj->x));
write(connection, buffer, strlen(buffer));
// time
time = SDL_GetTicks()/1000;
// dibujar mapa
map_draw(screen, map, mapobjects, conf->BACKGROUND);
// revisar si existen eventos de SDL
while (SDL_PollEvent(&event)) {
// salir del programa
if(event.type==SDL_QUIT) salir = 1;
// si se presiona una tecla
else if(event.type==SDL_KEYDOWN) {
// cambiar a pantalla completa
if(event.key.keysym.sym==SDLK_f) SDL_WM_ToggleFullScreen(screen);
// salir del juego
else if(event.key.keysym.sym==SDLK_ESCAPE) salir = 1;
// cambiar arma primaria
else if(event.key.keysym.sym>=48&&event.key.keysym.sym<=57) player_change_weapon(&pj, event.key.keysym.sym-48, 1);
}
// si se mueve el mouse
else if(event.type==SDL_MOUSEMOTION) {
// guardar coordenadas del mouse
mouse_x = event.motion.x;
mouse_y = event.motion.y;
}
// si se presiona el mouse
else if(event.type == SDL_MOUSEBUTTONDOWN ) {
// guardar coordenadas del mouse
mouse_x = event.button.x;
mouse_y = event.button.y;
// resetear flag de armas disparadas
pj->primary->fired = 0;
pj->secondary->fired = 0;
// si se presiono el boton izquierdo
if(event.button.button==SDL_BUTTON_LEFT && pj->primary->ammo) {
Mix_PlayChannel(-1, pj->primary->sound, 0);
pj->primary->fired = pj->primary->ammo--;
}
// si se presiono el boton derecho
else if(event.button.button==SDL_BUTTON_RIGHT && pj->secondary->ammo) {
Mix_PlayChannel(-1, pj->secondary->sound, 0);
pj->secondary->fired = pj->secondary->ammo--;
}
// si se mueve el scroll se cambia el arma principal
else if (event.button.button==SDL_BUTTON_WHEELUP) {
player_change_weapon(&pj, WEAPON_PREV, 1);
}
else if (event.button.button==SDL_BUTTON_WHEELDOWN) {
player_change_weapon(&pj, WEAPON_NEXT, 1);
}
// determinar si personaje fue herido
if(mouse_x >= pj->x && mouse_x <= pj->x+SPRITE_SIZE && mouse_y >= pj->y && mouse_y <= pj->y+SPRITE_SIZE) {
// hacer daño al personaje
if(event.button.button==SDL_BUTTON_LEFT && pj->primary->fired) {
pj->health -= pj->primary->damage;
// reproducir sonido de dolor
Mix_PlayChannel(-1, pj->sounds[PLAYER_SOUND_DAMAGED], 0);
}
else if(event.button.button==SDL_BUTTON_RIGHT && pj->secondary->fired) {
pj->health -= pj->secondary->damage;
// reproducir sonido de dolor
Mix_PlayChannel(-1, pj->sounds[PLAYER_SOUND_DAMAGED], 0);
}
// si la salud quedo menor o igual a 0 el personaje muere
if(pj->health<1) {
// incrementar contador de muerte
++pj->dead;
pj->health = conf->PLAYER_HEALTH;
// descontar vida
if(conf->PLAYER_LIFE!=0) {
--pj->life;
if(pj->life==0) {
// GAME OVER
}
}
// reposicionar personaje muerto
player_set_position(&pj, map, -1, -1, mapobjects);
}
}
}
// si se suelta el mouse
else if(event.type==SDL_MOUSEBUTTONUP) {
// guardar coordenadas del mouse
mouse_x = event.button.x;
mouse_y = event.button.y;
// si se solto el boton izquierdo
if(event.button.button==SDL_BUTTON_LEFT) {
}
// si se solto el boton derecho
else if(event.button.button==SDL_BUTTON_RIGHT) {
}
}
}
// mover jugador
player_move(&pj, keystates, map, mapobjects, conf, SDL_GetTicks()-ticks);
player_get_object(&pj, map, conf);
// primera linea informacion
sprintf(info1, "time: %02d:%02d, mouse: (%04d,%04d)", time/60, time%60, mouse_x, mouse_y);
SDL_Surface *s_info1 = TTF_RenderText_Blended(fuente, info1, (SDL_Color) {255,255,255,255});
SDL_Rect rect = (SDL_Rect) { 10, 0, 100, 20 };
SDL_BlitSurface(s_info1, NULL, screen, &rect);
SDL_FreeSurface(s_info1);
// segunda linea informacion
sprintf(info2, "[%s] +%03d, life: %02d, dead: %02d, weapon: [%d/%03d/%03d] [%d/%03d/%03d]", conf->PLAYER_NAME, pj->health, pj->life, pj->dead, pj->primary->id, pj->primary->damage, pj->primary->ammo, pj->secondary->id, pj->secondary->damage, pj->secondary->ammo);
SDL_Surface *s_info2 = TTF_RenderText_Blended(fuente, info2, (SDL_Color) {255,255,255,255});
rect.y += 12;
SDL_BlitSurface(s_info2, NULL, screen, &rect);
SDL_FreeSurface(s_info2);
// dibujar enemigos
enemies_draw(screen, enemies);
// dibujar bots
/*for(i=0; i<conf->BOTS; ++i) {
Player *aux = &bots[i];
SDL_BlitSurface(aux->images[PLAYER_IMAGE_SPRITE], &aux->src, screen, &aux->sprite);
}*/
// dibujar jugador
SDL_BlitSurface(pj->images[PLAYER_IMAGE_SPRITE], &pj->src, screen, &pj->sprite);
// actualizar screen sdl
SDL_Flip(screen);
SDL_Delay(1000/FPS);
// resetear ticks
ticks = SDL_GetTicks();
}
// cerrar conexion al servidor
close(connection);
// liberar jugador
player_free(&pj);
// liberar armas
weapons_free(&weapons);
// libear objetos del mapa
mapobjects_free(&mapobjects);
// cerrar fuentes
TTF_CloseFont(fuente);
TTF_Quit();
// cerrar SDL
SDL_FreeSurface(screen);
SDL_Quit();
// retorno del sistema
return EXIT_SUCCESS;
}
